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Unfortunately, EN29F002T, EN29F002AT, EN29F002ANT, EN29F002NT all have exactly the same ID

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Improve model number printing.

Add EN29F002(A)(N)B support while I'm at it.

Corresponding to flashrom svn r172 and coreboot v2 svn r3031.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Markus Boas <bios@ryven.de>
This commit is contained in:
Carl-Daniel Hailfinger 2007-12-31 14:05:08 +00:00
parent ae8afa9ddb
commit 2736e32832
2 changed files with 5 additions and 4 deletions
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4
flash.h
View File

@ -109,8 +109,8 @@ extern struct flashchip flashchips[];
#define EN_29F040A 0x7F04
#define EN_29LV010 0x7F6E
#define EN_29LV040A 0x7F4F /* EN_29LV040(A) */
#define EN_29F002AT 0x7F92
#define EN_29F002AB 0x7F97
#define EN_29F002T 0x7F92
#define EN_29F002B 0x7F97
#define FUJITSU_ID 0x04 /* Fujitsu */
/* MBM29F400TC_STRANGE has a value not mentioned in the data sheet and we

5
flashchips.c
View File

@ -42,8 +42,9 @@ struct flashchip flashchips[] = {
probe_jedec, erase_chip_jedec, write_jedec},
{"At49F002(N)T",ATMEL_ID, AT_49F002NT, 256, 256,
probe_jedec, erase_chip_jedec, write_jedec},
/* The EN29F002AT can do byte program at arbitrary boundaries. */
{"EN29F002AT", EON_ID, EN_29F002AT, 256, 256,
{"EN29F002(A)(N)T", EON_ID, EN_29F002T, 256, 256,
probe_jedec, erase_chip_jedec, write_jedec},
{"EN29F002(A)(N)B", EON_ID, EN_29F002B, 256, 256,
probe_jedec, erase_chip_jedec, write_jedec},
{"MBM29F400TC", FUJITSU_ID, MBM29F400TC_STRANGE, 512, 64 * 1024,
probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt},